jQuery serializeArray() add another value on top for passing to Ajax

Question

I\'m doing the following:

var data = $(form).serializeArray();
// Now I want to  add another value on this data
data.username = \'this is username\';
         


        

Answer 1

var data = $(form).serializeArray();
data.push({name: 'username', value: 'this is username'});

see also: jQuery post() with serialize and extra data